Finding the Third Proportional to 924,890,491.50 and 2,158,152,394.50

Step by Step Solution

1. Step 1: Write the proportion equation
   924,890,491.50 : 2,158,152,394.50 = 2,158,152,394.50 : x
2. Step 2: Convert to fraction form
   924,890,491.50/2,158,152,394.50 = 2,158,152,394.50/x
3. Step 3: Cross multiply
   924,890,491.50x = 2,158,152,394.50 × 2,158,152,394.50
4. Step 4: Simplify right side
   924,890,491.50x = 4,657,621,757,886,084,096
5. Step 5: Solve for x
   x = 4,657,621,757,886,084,096/924,890,491.50
6. Step 6: Final answer
   x = 5,035,862,948.85